Engine Cylinder Ridge Reamer - GearWrench

Specifications

• Manufacturer: GearWrench
• Model Number: 2389
• Weight: 2.85 lbs
• Dimensions: 7.5 L x 4.6 W x 2.8 H inches
• 2389

Key Features

• Adjustable Bore Range: This reamer efficiently removes ridges from the top of engine cylinders with bore diameters ranging from 3 to 5 inches (77 to 127mm).
• Tungsten Carbide Cutters: Equipped with durable tungsten carbide cutters that provide precise and smooth cutting action.
• Fine-Thread Feed-Up: Features a fine-thread feed-up mechanism, ensuring a controlled and smooth cutting process.
• Non-Readjusting Design: A unique design allows technicians to transition between different cylinders without needing to readjust the tool, saving time and increasing efficiency.

Applications

The Engine Cylinder Ridge Reamer is an indispensable tool for automotive mechanics and engine builders. It is specifically designed for use during:

• Engine Rebuilding: Essential for preparing engine blocks for new piston and ring installations.
• Cylinder Maintenance: Addresses wear and ridge formation in cylinder walls that occur from prolonged piston movement.
• Piston Removal and Installation: Crucial for safely removing pistons and preventing damage to piston rings and ring grooves.
• Automotive Repair: Facilitates professional engine overhaul and repair tasks where cylinder ridge removal is necessary.

Benefits

• Prevents Piston and Ring Damage: By accurately removing the cylinder ridge, this tool prevents new or existing piston rings from catching and breaking during removal or installation.
• Ensures Smooth Operation: The tungsten carbide cutters and fine-thread feed-up system work together to deliver a smooth, even cut, minimizing chatter and preserving cylinder integrity.
• Enhances Rebuild Quality: Facilitates proper piston seating and contributes to the longevity and performance of a rebuilt engine.
• Increases Efficiency: Its unique design allows for quick transitions between cylinders without repeated adjustments, streamlining the engine repair process.
• Professional Results: Provides the precision and control needed to achieve professional-grade results in engine servicing and rebuilding.